Walker



FIG. 1 is a perspective view of a walker showing my new design;

FIG. 2 is a side elevation view of the walker of FIG. 1, the opposite side being a mirror image thereof.

FIG. 3 is a front elevation view of the walker of FIG. 1.

FIG. 4 is a top plan view of the walker of FIG. 1.

FIG. 5 is a back elevation view of the walker of FIG. 1.

FIG. 6 is a bottom plan view of the walker of FIG. 1.

FIG. 7 is a perspective view of a walker according to another embodiment of the design of FIG. 1;

FIG. 8 is a side elevation view of the walker of FIG. 7, the opposite side being a mirror image thereof.

FIG. 9 is a front elevation view of the walker of FIG. 7.

FIG. 10 is a top plan view of the walker of FIG. 7.

FIG. 11 is a back elevation view of the walker of FIG. 7; and,

FIG. 12 is a bottom plan view of the walker of FIG. 7.

The broken line showing is included for the purpose of illustrating unclaimed subject matter and forms no part of the claimed design. 

CLAIM I claim the ornamental design for a walker, substantially as shown and described. 